baber/WOPTO huggingface dataset:
Patent JP-H0969907-A (JP)
Title: Control method for facsimile equipment
Inventor: SUZUKI KOSHU
IPC: H04N1/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality by reading and recognizing an image of a document by an OCR means on a reception side, generating recording data of obtained character code data, and recording and outputting them. SOLUTION: When image information equivalent to one page is received and stored and an after-message signal is received, a response signal showing the reception result at this time is sent out to the opposite terminal. Then it is checked whether or not the use of an OCR function is specified. When the use is specified, the received image information equivalent to one page is decoded by an encoding and decoding part 10, the obtained image data are processed by an OCR processing part 9 to generate corresponding character code data, and while a printer 6 is placed in a character code recording mode, the obtained character code data are transferred to a printer 6 to record and output the document of the one page. Namely, the document is recorded and outputted by using the character code data generated by converting the image data by the OCR function.
Patent JP-S60183171-A (JP)
Title: Thin-film thermal head
Inventor: MIZUNO MITSUYOSHI
IPC: H01L49/02
Filed: 1984-03-01
Abstract: PURPOSE:To manufacture thin-film thermal head at low cost by providing a Cr reaction preventive layer between a pair of Al electrode layers and a tantalum heat resistor and at the same time, a Ti intermediate layer between an Al electrode layer and a Cr reaction preventive layer. CONSTITUTION:On a substrate S such as glazed alumina substrate or partially glazed alumina substrate, a tantalum resistor 1 is formed entirely in the thickness of approx. 0.1-0.5mum by vacuum thin-film forming technique such as vacuum evaporation and spattering. Next, the resistor is patterned by photoetching. On this resistor 1, a Cr reaction preventive layer 3 0.05-0.2mum thick is formed by vacuum evaporation process and further a Ti intermediate layer 4 is formed all over said Cr reaction preventive layer. Finally an Al electrode layers 2a, 2b are provided covering the whole surface of the Ti intermediate layer.
Patent JP-H03242627-A (JP)
Title: Multistage light amplifier device
Inventor: TAKARA HIDEHIKO
IPC: H01S3/06
Filed: 1990-02-20
Abstract: PURPOSE:To sufficiently lower the ASE level without requiring an optical band- pass filter and to make improvement in the gain of the multistage light amplifier device with simple constitution by providing a exciting device of a light ampli fier which excites pulses in synchronization with input signal pulses. CONSTITUTION:Impulsive signal light S is bisected to a 1st stage of the LD light amplifier 101 and a block extracting circuit 122. The circuit 122 outputs a clock signal to a current source 111 and injects the pulse current I1 synchro nized with the signal therefrom to the amplifier 101. The signal light S is, therefore, amplified in synchronization in the amplifier 101, but the spontaneous emission light (ASE) over a wide spectral region generated within the amplifier is generated only while the current I1 is injected. The deterioration in the signal light gain of the ensuing stage 102 is then prevented an improvement in S/N is made. The band-pass filter in the narrow band region used with the ensuring stage is omitted and the loss of the signal light power is prevented.
Patent JP-H09225603-A (JP)
Title: Molten steel casting method
Inventor: YAMADA WATARU
IPC: B22D11/112
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively remove non-metallic inclusions without reinforcing facilities such as the electromagnetic force by setting the depth of a molten steel receiving part of a tundish to the prescribed value. SOLUTION: The depth of a molten steel receiving part 6 of a tundish is >=1500mm. In the molten steel 1 to be poured from a pouring nozzle 2 in the molten steel receiving part 6, relatively large inclusions are floated at high floating speed, and are collided with smaller inclusions and coagulated. Because the molten steel receiving part 6 is deep, coagulation of fine non-metallic inclusions is promoted. Coarse non-metallic inclusions are floated and separated at a transversely long part 7 (its depth is small) provided in series next to the molten steel receiving part 6. When the depth of the molten steel receiving part 6 is >=1500mm, the separation ratio of inclusions of <=50μm in size becomes not less than 50%. The separation ratio is not affected much by the length of the transversely long part 7.  The separation ratio is stable even at a non- stationary part in the terminal stage of the ladle or immediately after the ladle change, and steel of excellent quality can be manufactured.
Patent JP-H08231275-A (JP)
Title: Production of ceramic substrate
Inventor: KIMURA HITOSHI
IPC: F27B3/20
Filed: 1995-02-28
Abstract: PURPOSE: To produce a ceramic substrate with the variation of contraction reduced. CONSTITUTION: A ceramic substrate is produced by firing a ceramic green sheet 2 set in a furnace 1. As a first process, the inside of the furnace 1 is heated, and a shelf 3 contg. a dielectric and on which the green sheet 2 is set is irradiated with a microwave. As a second process, the inside of the furnace 1 is heated, and a heating element embedded in the shelf 3 on which the green sheet 2 is set is energized. Consequently, the shelf 3 itself is heated, the face 2a of the green sheet 2 in contact with the shelf 3 is heated, and the heat distribution is made uniform.
Patent JP-H10220405-A (JP)
Title: Relief mechanism, and fluid circuit having the relief mechanism
Inventor: SATAKE TERUHIKO
IPC: F15B13/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To change the valve-opening pressure and time of first and second relief valves in two stages by interposing first and second control valves midway of first and second intermediate passages, and providing a pilot passage to introduce the switching fluid on the first and second control valves. SOLUTION: A first control valve 71 is interposed midway of a first intermediate passage 51 while a second control valve 73 is interposed midway of a second intermediate passage 57. A pilot passage 77 to introduce the switching fluid is provided on the first and second control valves 71, 73. If the first control valve 71 is switched to two positions, i.e., the passing position A and the throttling position, by the switching fluid to be introduced through the pilot passage 77, the flow passage area of a first intermediate passage 51 can be changed in two stages.  The valve-opening pressure and the valve-opening time of a first relief valve 48 are higher and shorter respectively when the valve is switched to the throttling position B than those when the valve is switched to the passing position A, and the shock reducing effect can be switched in two stages according to the change in the working environment or the like.
Patent JP-S60183001-A (JP)
Title: Purification apparatus for regenerating waste oil
Inventor: TANAKA KAZUE
IPC: B01D3/00
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a regenerated lubricant with high accuracy, by a simple apparatus having such a mechanism that waste oil is distilled and passed through a cooler held under reduced pressure by a vacuum pump to be fractionated into moisture, a petroleum component and the regenerated lubricant. CONSTITUTION:Waste oil is injected into a treatment tank 1 from a waste oil injection port 3 and heated to a definite temp. under reduced pressure by a vacuum pump 10 by a heating apparatus 2. Vapor is supplied to a cooler 9 through a suction pipe 8 and liquefied while the resulting mixture consisting of moisture, a petroleum component and a light oil component is received in a first purifying tank 12 through a branched valve 11. Next, the branched pipe 11 is changed over to a second purifying tank 13 and a heating temp. is raised to perform distillation operation.
Patent JP-S63207820-A (JP)
Title: Aromatic polycarbonate terpolymer
Inventor: SASAKI KENICHI
IPC: G11B7/243
Filed: 1987-02-23
Abstract: PURPOSE:To obtain the titled copolymer, having a low photoelastic constant without deteriorating mechanical characteristics and suitable as optical information recording disks, by copolymerizing compounds providing specific three kinds of constituent units. CONSTITUTION:The aimed copolymer, obtained by polymerizing (A) 2-38mol.% 1,1'-bis-(4-hydroxyphenyl)-p-diisopropylbenzene expressed by formula I with (B) 2-25mol.% 2,2-bis-(4-hydroxyphenyl)propane expressed by formula II and (C) 62-96mol.% 4,4'-dihydroxy-2,2,2-triphenylethane expressed by formula III by, e.g. an ester interchange or phosgene method, and having >=125 deg.C glass transition temperature and <=60 Brewstars photoelastic constant.
Patent JP-S60183689-A (JP)
Title: Controller of character reading
Inventor: FUKAZAWA AKIO
IPC: G06K9/36
Filed: 1984-03-02
Abstract: PURPOSE:To obtain arbitrary field data from a general purpose form by distinguishing character string data and blank data from read out data and by obtaining a separation control signal of a field from the blank data. CONSTITUTION:An OCR10 reads out characters on a form and stores them in buffer memory. When read out data 101 are character data, a data deciding circuit 11 outputs a signal 113 and a character data 114 to a field data editing circuit 13. When they are blank data, the data deciding circuit 11 outputs a signal 112 to a blank data selecting circuit 12, which outputs a signal 121 when a signal 241 is ''1'' and counts up a counter 23 sequentially. As a result the number of blank data appearing after effective characters is set in the counter 23. The blank data between character data are stored in a data buffer 21. A comparator circuit 14 compares a register 22 with the counter 23, and when they are coincident, said circuit 14 outputs a signal 141, activates an output circuit 15 through an OR circuit 33. The output circuit 15 outputs a field data 151.
Patent JP-2000244023-A (JP)
Title: Thermoelectric transfer device
Inventor: ABE MASAYUKI
IPC: H01L35/32
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity and high detection performance by forming a thermoelectric transfer layer with an impurity-doped carrier supply layer and a high purity layer having a smaller band gap than the carrier supply layer. SOLUTION: In a thermoelectric transfer device, at least one of an n-type thermoelectric transfer layer 4 and a p-type thermoelectric transfer layer 7 has a hetero structure comprising an impurity-doped carrier supply layer and a high purity layer having a smaller band gap than the carrier supply layer. Both of the thermoelectric transfer layers 4, 7 have a hetero structure. To be more specific, the n-type thermoelectric transfer layer 4 has a hetero structure comprising the high purity layer 4 and the n-type carrier supply layer 4b, and the p-type thermoelectric transfer layer 7 has a hetero structure comprising the high purity layer 7a and the p-type carrier supply layer 7b.
Patent JP-H04278334-A (JP)
Title: Manufacture or resin molded body
Inventor: OTAKI TSUNEO
IPC: B29C39/10
Filed: 1991-03-06
Abstract: PURPOSE:To effectively reutilize foamed styrol by filling a box-shaped body obtained by the foam molding of foamed polystyrene beads with ground small pieces formed by grinding foamed polystyrene and closely bonding them under heating to form a core body. CONSTITUTION:EPS (foamed polystyrene) formed into various shapes by foam molding is ground by a grinder to form small pieces with a particle size of 20-40mm and these small pieces are subjected to volume decrease treatment under heating to be reduced to 1/50 or more in volume. Next, a core mold 31 and a recessed mold 32 forming a cavity having a predetermined shape is filled with separate EPS beads having a foaming agent added thereto and foamed preparatorily and the EPS beads are subjected to foam molding under heating to form a hollow box-shaped body 33 having an opening. The box- shaped body 33, cleaned of the mold 32 is filled with ground small pieces 34 obtained by adding a binder or EPS beads to the EPS small pieces after volume decrease and these small pieces 34 are closely bonded under heating to form a core body 40 and a resin molded body wherein the core body 40 is covered with the box-shaped body 33 and a lid body 37 is obtained.
Patent JP-S63208602-A (JP)
Title: Denitration controlling device for combined cycle plant
Inventor: MATSUURA YASUNORI
IPC: F22B1/18
Filed: 1987-02-25
Abstract: PURPOSE:To maintain denitration efficiency without reducing plant efficiency at the time of partial load by controlling a steam adjusting valve so as to secure pressure of a steam drum while the inlet temp of a denitration device is detected, and driving a circulating pump of an economizer. CONSTITUTION:A heater 2a, an evaporator 2b, and an economizer 2d are each installed at an exhaust heat recovering boiler 2 to which exhaust of a gas turbine 1 is led. Supply water is heated and evaporated at the economizer 2d and a evaporator 2b, and after produced steam is heated by the heater 2a, it is supplied through a steam adjusting valve 5 to a turbine 4. In this case, a drum pressure detecting device 6 is provided at a steam drum 2c, and an exhaust gas temp detecting device 7 is at the inlet of a denitrating device 3, so each output signal from each detecting device 6, 7 is inputted to an operation and control device 8. The operation and control device 8 operates as predetermined, and a circulating pump 9 connecting the steam adjusting valve 5 and the inlet and outlet side of the economizer 2d with each other is driven.
Patent JP-S61198025-A (JP)
Title: Toner remaining quantity detecting device
Inventor: WATABE YOSHIYUKI
IPC: G03G15/08
Filed: 1985-02-28
Abstract: PURPOSE:To detect quickly and exactly the remaining quantity of a toner by detecting a fact that an output of a piezoelectric vibrator is varied by whether the toner exists in a toner containing case or not. CONSTITUTION:In case when the inside of a toner containing case 1 is filled enough with a toner 5, pressure corresponding to the remaining quantity of the toner 5 is applied to a detecting surface 6 of a detecting part 3. Therefore, a mechanical vibration of the detecting surface is suppressed, an output of a piezoelectric porcelain vibrator based on a vibration suppression by the remaining quantity of the toner concerned is obtained in a detecting circuit which has been connected to the piezoelectric porcelain vibrator for vibrating the detecting surface 6, and not shown in the figure, and the remaining quantity of the toner can be detected.
Patent JP-H08232493-A (JP)
Title: Car position detector of car elevator
Inventor: KAWAGISHI MANABU
IPC: E04H6/18
Filed: 1995-02-28
Abstract: PURPOSE: To improve the extent of safety in time of the boarding and alighting of a car by installing a car position detector in a car housing the car, and making it to check a fact that the car stopped at the normal position. CONSTITUTION: When a car 2 is entered into an elevator car 1, two load detectors 5a and 5b detect that this car 2 is in passage, making two door on-off devices 7 and 8 into a state of being opened through two distributing cables 6a and 6b. Therefore a driver is able to obviate the car 2 from being caught by a hall door 8 and a closing motion of a car door 7 at a time when the car 2 gets into the car 1, and also any accident with these doors 7 and 8, and thus the car 2 is safely entered into the car 1.  When the boarding of the car 2 is over and it is stopped at the normal stop position, this car 2 is no longer ridden an the load detectors 5a, 5b and 5c, so that signals for making the doors 7 and 8 into a state of being opened are released in this state that it is fed to the door on-off device, and thus these doors 7 and 8 are made closable, and this operation is operated by an inner control panel 10.
Patent JP-H06254932-A (JP)
Title: Control system for injection molding process system
Inventor: NAKAYAMA OSAMU
IPC: B22D17/32
Filed: 1993-03-02
Abstract: PURPOSE:To provide a control system for an injection molding process system capable of preventing degradation of productivity due to maintenance by controlling putting in and out of a mold in accordance with a production schedule. CONSTITUTION:A central control section makes a production schedule based on a required number of products to be inputted at every type of product and degree of its priority, a data of a mold which is presently preserved in a mold housing section stored in an information memory, a data of the mold for maintaining at a maintenance process section 2, and a maintaining time required for the maintenance. The central control section also instructs a mold transferring section to transfer the mold based on the created production schedule and inputs a molding condition of the mold to be stored in the information memory to an injection molding machine for instructing a molding.
Patent JP-S56138480-A (JP)
Title: Restart delay unit for refrigerent compressor
Inventor: SAITOU TSUTOMU
IPC: F04B49/02
Filed: 1980-03-31
Abstract: PURPOSE: To minimize a required compressor stop time by connecting a high pressure side and a lower pressure side of a compressor to bellows directly facing a lever which controls the operation and halt of the compressor.  
     CONSTITUTION: Bellows B1 and B2 are brought in contact with a lever 10 which controls the operation and halt of a compressor C so that the bellows may face each other. The bellows B1 and B2 are connected to a high pressure pipe 1 and a lower pressure pipe 2 of the compressor C respectively. With this construction, a differential pressure produced between the high pressure and low pressure sides can delay and control restarting of the compressor, thereby preventing an overload operation of a compressor motor and minimizing a compressor halt time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03247505-A (JP)
Title: High-density vitreous carbon material and its production
Inventor: TAKAKU AKIRA
IPC: C04B35/524
Filed: 1990-02-21
Abstract: PURPOSE:To obtain a thick high-density vitreous carbon material excellent in resistance to heat and chemicals and impermeable to liq. and gas by heat- treating a polycarbodiimide resin under pressure, then burning and carbonizing the resin in a non-oxidizing atmosphere. CONSTITUTION:An org. diisocyanate (e.g. 2,4-tolylene diisocyanate) is subjected to a CO2-removal condensation reaction to produce a polycarbodiimide resin shown by formula I and II (n is 10 to 10,000). The resin is heat-treated under pressure, then burned and carbonized in a nonoxidizing atmosphere to obtain a high-density vitreous carbon material. The heat treatment is appropriately carried out at 150-400 deg.C and 50-3000kg/cm<2> pressure for 1min to 2hr. The resin is appropriately heated to 800 deg.C at the rate of <=1 deg.C/min, burned and carbonized at 800-3000 deg.C.
Patent JP-H09211756-A (JP)
Title: Silver halide photographic sensitive material and its processing method, radiation photographing material and photographing method
Inventor: HOOSOKUMAN
IPC: G03C5/30
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material high in sensitivity and small in dye stains and superior in sharpness. SOLUTION: At least one silver halide emulsion layers formed on a support contains a specified benzimidazolocarbocyanine type sensitizing dye and the silver halide grains of this emulsion are chemically sensitized in the presence of a silver halide adsorptive substance except a sensitizing dye and a selenium or tellurium compound.
Patent JP-H11243618-A (JP)
Title: Electric connection box
Inventor: KASAI KOJI
IPC: H05K1/14
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electric connection box whose number of components can be reduced, whose assembling man-hour can be reduced, and whose costs can be lowered sharply, by a method wherein a printed-circuit board to which an electronic component is attached is electrically connected directly to the bus bar and the compression-bonded terminal of another internal circuit in the electric connection box. SOLUTION: A single-core wire 25 is wired to the surface of a lower case 20. The lower-end compression-bonded edge part of a compression-bonded terminal 26 is compression-bonded and connected to the single-core wire 25. An insulating plate 28 for a single-core wire is arranged on the upper side of the single-core wire 25, and a bus bar is arranged on its surface. An insulating plate 27 is arranged at the upper part of the bus bar. A printed-circuit board 23 on which an electronic component 22 is attached to the rear surface is arranged at its upper part, and the upper part of the board 23 is closed with an upper case 21.  At the inside of a case which is constituted of the lower case 20 and of the upper case 21, the bus bar housed therein and the printed-circuit board 23 as well as the compression-bonded terminal 25 and the printed-circuit board 23 can be electrically connected directly without the intermediary of components such as a connector, an intermediary terminal and the like.
Patent JP-S56168608-A (JP)
Title: Aberration correcting method of imaging optical system for image fiber
Inventor: ONO KOUZOU
IPC: G02B6/06
Filed: 1980-03-29
Abstract: PURPOSE:To eliminate aberrations without increasing lenses by so constituting an imaging optical system that the correction of its aberrations is accomplished on the incident end faces of image fibers having the curved faces conformed to the aberration curve of said system. CONSTITUTION:An imaging optical system 15 having plural elements of lens constitutions which are supported by a holder 14 and form the image of an object to be observed on the incident end faces 13 of image fibers 12 is provided in front of the incident end faces 13 of the fibers 12. If the image formed by this optical system 15 is curved, the incident end faces 13 of the fibers 12 are worked to the curved faces equal to the three-dimensional spacial distribution of this image. Namely, for the optical system 15 having curvature-of-field aberrations, the faces 13 of the fibers 12 are shaped to the concave faces of the curvatures corresponding to the aberration curved faces thereof. With such constitution, the requirement for the aberration correction of the imaging optical system is decreased and therefore aberrations are eliminated without increasing lenses.
Patent JP-H09234663-A (JP)
Title: Method and device for grinding wafer
Inventor: SHIMOKAWA MASAAKI
IPC: B24B53/017
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for grinding wafer in which CMP can be performed in a condition including no unstable temperature, and the characteristics of a semi-conductor is stabilized, and the yield of the mass production of the semi-conductor is improved. SOLUTION: In a wafer grinding method, a wafer is pressed against a grinding part on a lapping plate, and a surface of a wafer is ground by giving the relative rotational motion between the wafer and a lapping plate. Then, a conditioning disk 11 is controlled to the prescribed temperature. The grinding part is conditioned using the conditioning disk 11.
Patent JP-S58158134-A (JP)
Title: Preparation of baked confectionary
Inventor: SUGITANI KAKUNOSUKE
IPC: A23G3/00
Filed: 1982-03-17
Abstract: PURPOSE:To prepare a baked confectionary having improved texture and tastiness without reguiring the drying step in a short time, by using a gel of grain flour or starch, and preparing an extended dough with a high moisture content. CONSTITUTION:A gelatinized rice flour or starch is incorporated with starch, rice flour, shortening, sugar, common salt, etc. to prepare an extended dough, which is then molded and baked without dryung to prepare the aimed baked confectionary.